She's almost 70, spend all day watching q-anon style of videos (but in Spanish) and every day she's anguished about something new, last week was asking us to start digging a nuclear shelter because Russia was dropped a nuclear bomb over Ukraine. Before that she was begging us to install reinforced doors because the indigenous population were about to invade the cities and kill everyone with poisonous arrows. I have access to her YouTube account and I'm trying to unsubscribe and report the videos, but the reccomended videos keep feeding her more crazy shit.
This is a suggestion with questionable morality BUT a new account with reasonable subscriptions might be a good solution. That being said, if my child was trying to patronize me about my conspiracy theories, I wouldn't like it, and would probably flip if they try to change my accounts.